Frame included
A piece of transparent material specifically designed to be placed directly in front of a dial or scale to protect it from foreign matter. It is cut to size and may include a frame. It may have an index line or other marking. See also window, observation; and dial, scale.
Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 5895-01-547-9628
NSN 5985-00-186-0732
NSN 6320-00-466-0371
NSN 6685-01-390-2447
NSN 6620-01-261-2985
NSN 6685-01-510-5767
NSN 5960-01-278-9394
NSN 5945-00-114-7687
NSN 6220-00-348-2411
NSN 6220-00-515-0437
NSN 5960-01-275-7552
NSN 5920-00-019-0259